Providing comprehensive hair follicle drug examinations in Vandalia, Missouri, Accredited Drug Testing is your go-to for drug or alcohol hair testing. Experts in hair analysis, we offer testing centers nationwide, ready for your needs. Normally, 1.5 to 2 inches of hair are required, with tests capable of detecting drugs, alcohol/ETG, and other specified options.
Recently, the preference for hair follicle drug testing has risen significantly. Employers, judicial systems, and substance abuse specialists favor hair analysis over urine tests. This method appeals to companies enforcing strict drug-use policies, courts, and probationary individuals. The extended detection period—up to 90 days—is a primary advantage, ensuring observed collections and reducing tampering. However, for recent drug use, within a 5-day window, urine tests remain superior.
* You must register by phone or online to receive your donor pass/registration prior to proceeding to the testing center. You must bring a valid government issued ID along with the registration/barcode number which was sent to you by email.
When you're searching for hair drug testing near me or hair drug testing locations, we provide a simple and convenient process to find a drug and alcohol testing location near you that is certified to provide all of your drug and alcohol testing needs.
Hair analysis is recognized as an effective approach for identifying drug and alcohol consumption. It offers an extended timeline of substance use by capturing biomarkers within the strands of growing hair. When obtained directly from the scalp, hair can offer a detection window of up to around three months for substances like alcohol and drugs. Collection of hair is straightforward, relatively resistant to tampering, and convenient for transportation.
A sample measuring 1.5 inches and comprising roughly 200 hair strands (comparable to the diameter of a #2 pencil) nearest to the scalp results in 100mg of hair, which is the optimal amount for both screening and validation. For tests such as EtG, add-ons, and/or those exceeding 10 panels, a minimum of 150mg of the sample is suggested. Utilizing a jeweler’s scale to weigh the sample is advised. Should scalp hair be inaccessible, an equivalent quantity of body hair can be used. The term head hair specifically denotes scalp hair, while body hair encompasses types like facial or axillary hair.
Process Overview
The primary four stages in the lab processing of drug test results are Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves incorporating a sample into a laboratory's process initially. This encompasses checking the correct sealing and shipping of the sample, generating a random LAN (Laboratory Accessioning Number), and completing any additional data input absent in an electronic chain of custody system.
Screening consists of a preliminary rapid assessment for drugs of misuse. While Screening is economically effective to exclude drug usage in most samples, any screen that tests positive requires confirmation for legal admissibility. Samples appearing positively presumptive from Screening require further confirmation.
If a sample tests presumptively positive during Screening, additional hair is extracted from the original sample and prepared for Extraction. During this phase, drugs are extracted at noticeably lower concentrations from hair compared to other methods such as urine or oral fluid, highlighting why hair drug testing is particularly challenging to execute.
Confirmation of any positive screening outcomes is performed using techniques like GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples undergo necessary washing before confirmation. From Accessioning through Confirmation, the complete laboratory process receives scrutiny under both the CAP (College of American Pathologists) Hair classification and ISO / IEC 17025 standards accreditation.
Advantages of hair drug testing:
Limitations:
Note: The test, which is often termed a "hair follicle test", actually analyzes the hair strand rather than the follicle itself located beneath the scalp.
When comparing hair testing to traditional urine tests in Vandalia, MO, the former stands out for its superior accuracy and reliability. Hair testing not only offers a more extensive detection window but also ensures results are not easily manipulated.
The enhanced detection ability of hair testing means that employers receive a comprehensive view of an individual's drug use history, thereby supporting better-informed decisions.
In Vandalia, MO, hair follicle testing offers an extended detection window of up to 90 days, surpassing the capabilities of urine tests. This allows employers to gather a full history of substance use over a substantial period.
For employers seeking a broader understanding of an applicant's substance use, the 90-day window provided by hair testing is invaluable, delivering detailed historical insights.
Vandalia, MO's hair follicle testing method is significantly more resistant to tampering compared to other tests. Hair samples are incredibly difficult to adulterate, providing reliable results that employers can trust.
This testing accuracy means that the integrity and effectiveness of the results are maintained, safeguarding against any attempts to manipulate the findings.
Our extensive network of testing locations nationwide, including Vandalia, MO, ensures convenient access to hair follicle testing. This allows both quick and hassle-free testing for all, minimizing time and effort.
Local testing centers in Vandalia, MO, and beyond offer efficient service delivery, providing individuals and employers alike with accessible testing options.
In Vandalia, MO, the process of hair follicle testing is straightforward and confidential, addressing client concerns of privacy and ease. From ordering to result collection, every step is kept simple.
Ensuring confidentiality at each phase—from test initiation to receiving results—eliminates privacy worries, creating a seamless experience for all involved.
Vandalia, MO's hair follicle testing offers competitive pricing and quick turnaround times, thus delivering exceptional value. These features provide reassurance and savings for companies regardless of size.
The affordability paired with speedy results ensure businesses in Vandalia, MO, receive the best service, balancing cost-effectiveness with prompt, reliable outcomes.
Hair follicle drug tests in Vandalia, MO, provide fast and accurate results, making them a preferred choice among testing methods. Their efficiency in pinpointing substance use stands unmatched, reflecting both precision and speed in analysis.
The reliability of hair testing is evident in its capacity to deliver thorough results that are virtually tamper-proof, ensuring that every outcome is trustworthy and definitive.
Employers in Vandalia, MO, find hair follicle testing ensures compliance with drug-free workplace policies, offering peace of mind. This method reduces legal risks and enhances organizational safety by maintaining rigorous standards.
The security of using hair testing aligns with company policies and legal regulations, supporting a healthy, productive work environment free from substance misuse.
